LangChain vs Haystack vs Redlight Greenlight for Claude Code

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
LangChain
vs
Competitor 1
Haystack
Competitor 2
Redlight Greenlight for Claude Code
Competitor 3
Suggested competitors for LangChain: LlamaIndex80% CrewAI78% Langflow75% Flowise72% AutoGen70% Dify70% Semantic Kernel64% OAOpenAI Agents SDK62%
Compare
3 tools · best value per row highlighted
Your tool LangChain
langchain.com
Framework for building with large language models
Remove
Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
Make main Remove
Competitor Redlight Greenlight for Claude Code
github.com
One-click approve for Claude Code permissions
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
3.4Mvisits/mo
—
637.9Mvisits/mo
MoM change
▲ 0.7%
—
▲ 3.7%
6-month growth
+21.0%
—
+19.3%
Global rank web
#13,384
—
#49
Avg. last 3 months
3.3M
—
629.7M
Bounce rate lower is better
42%
—
36%
Pages / visit
6.2
—
5.9
Visit duration
5m 29s
—
6m 26s
Traffic sources
● Direct 73% · ● Referral 24%
—
● Direct 83% · ● Referral 15%
LangChainHaystackRedlight Greenlight for Claude Code
0159.5M318.9M478.4M637.9MLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MRedlight Greenlight for Claude Code · 484.3MRedlight Greenlight for Claude Code · 504MRedlight Greenlight for Claude Code · 542.6MRedlight Greenlight for Claude Code · 534.8MRedlight Greenlight for Claude Code · 634.3MRedlight Greenlight for Claude Code · 631MRedlight Greenlight for Claude Code · 636.1MRedlight Greenlight for Claude Code · 615.2MRedlight Greenlight for Claude Code · 637.9M1M10M100M1BLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MRedlight Greenlight for Claude Code · 484.3MRedlight Greenlight for Claude Code · 504MRedlight Greenlight for Claude Code · 542.6MRedlight Greenlight for Claude Code · 534.8MRedlight Greenlight for Claude Code · 634.3MRedlight Greenlight for Claude Code · 631MRedlight Greenlight for Claude Code · 636.1MRedlight Greenlight for Claude Code · 615.2MRedlight Greenlight for Claude Code · 637.9MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
—
Free Trial
Starting price
$39per month · free tier available
—
$5per month
Free tier
–
–
Free trial
–
–
API access
–
–
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Plans
Developer FreePlus $39/moEnterprise Custom/mo
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Plan $5/moPlan $21/unknown
Capabilities input → output
Input
CodeText
CodeDocuments
Text
Output
Apps
Apps
Text
Skill level
Advanced
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
7
2
Developer tools
Agent creation
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Agents
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LLM development
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RAG
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Development
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Agent memory
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Agent testing
–
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Coding
–
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
–
–
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.